/*
 * @Author: GuitarXiaohe && 2205227953@qq.com
 * @Date: 2024-01-15 13:55:01
 * @LastEditors: GuitarXiaohe 2205227953@qq.com
 * @LastEditTime: 2024-02-03 16:55:14
 * @FilePath: /umi/src/utils/request.ts
 * @Description: 请求
 * QQ:2205227953,邮箱:2205227953@qq.com
 * Copyright (c) 2024 by GuitarXiaohe, All Rights Reserved.
 */
/**
 * axios.defaults  修改默认操作
 */
import secret from "../../config/secret";
import cache from "@/plugins/cache.js";
import { tansParams, blobValidate } from "@/utils/ruoyi";
import axios from "axios";
import { getToken, removeToken } from "@/utils/auth";
import { notification, message, Modal } from "antd";
import errorCode from "@/utils/errorCode";
import { getDvaApp, history } from "umi";
import { saveAs } from "file-saver";

const { confirm } = Modal;
let downloadLoadingInstance;
// 是否显示重新登录
export let isRelogin = { show: false };
axios.defaults.headers["Content-Type"] = "application/json;charset=utf-8";
// 创建axios实例
const service = axios.create({
  // axios中请求配置有baseURL选项，表示请求URL公共部分
  baseURL: secret.APP_BASE_API,
  // 超时
  timeout: 50000,
});

// 拦截请求
service.interceptors.request.use(
  (config: any) => {
    // 是否需要设置 token
    const isToken = (config.headers || {}).isToken === false;
    // 是否需要防止数据重复提交
    const isRepeatSubmit = (config.headers || {}).repeatSubmit === false;
    if (getToken() && !isToken) {
      config.headers["Authorization"] = "Bearer " + getToken(); // 让每个请求携带自定义token 请根据实际情况自行修改
    }
    // get请求映射params参数
    if (config.method === "get" && config.params) {
      let url = config.url + "?" + tansParams(config.params);
      url = url.slice(0, -1);
      config.params = {};
      config.url = url;
    }

    if (!isRepeatSubmit && (config.method === "post" || config.method === "put")) {
      const requestObj = {
        url: config.url,
        data: typeof config.data === "object" ? JSON.stringify(config.data) : config.data,
        time: new Date().getTime(),
      };
      const sessionObj = cache.session.getJSON("sessionObj");
      if (sessionObj === undefined || sessionObj === null || sessionObj === "") {
        cache.session.setJSON("sessionObj", requestObj);
      } else {
        const s_url = sessionObj.url; // 请求地址
        const s_data = sessionObj.data; // 请求数据
        const s_time = sessionObj.time; // 请求时间
        const interval = 1000; // 间隔时间(ms)，小于此时间视为重复提交
        if (
          s_data === requestObj.data &&
          requestObj.time - s_time < interval &&
          s_url === requestObj.url
        ) {
          const message = "数据正在处理，请勿重复提交";
          console.warn(`[${s_url}]: ` + message);
          // rreject(new Error(message))
          return;
        } else {
          cache.session.setJSON("sessionObj", requestObj);
        }
      }
    }
    return config;
  },
  (error: any) => {
    Promise.reject<void>(error);
  }
);

// 响应拦截器
service.interceptors.response.use(
  (res: any) => {
    // 内容加密
    return new Promise<any>(async (resolve, reject) => {
      const { data: result } = res;
      // 未设置状态码则默认成功状态
      const code: number | string = result.code || 200;

      // 获取错误信息
      const msg = errorCode[code] || result.msg || errorCode["default"];
      // 二进制数据则直接返回
      if (
        result?.request?.responseType === "blob" ||
        result?.request?.responseType === "arraybuffer"
      ) {
        return result;
      }
      if (code === 401) {
        confirm({
          title: "系统提示",
          icon: false,
          okText: "确认",
          cancelText: "取消",
          content: "无效的会话，或者会话已过期，请重新登录",
          async onOk() {
            if (getDvaApp()) {
              const {
                _store: { dispatch },
              } = getDvaApp();
              await dispatch({
                type: "user/logout",
              });
            }

            removeToken();
            history.push("/login");
            window.location.href = "/login";
          },
        });
        reject("无效的会话，或者会话已过期，请重新登录。");
      } else if (code === 500) {
        notification.error({
          message: "异常=> " + msg,
          description: "异常",
          placement: "topRight",
        });

        reject(msg);
      } else if (code === 601) {
        notification.error({
          message: "异常=> " + msg,
          description: "异常",
          placement: "topRight",
        });
        reject(msg);
      } else if (code !== 200) {
        notification.error({
          message: msg,
        });
        reject("error");
      } else {
        resolve(result);
      }
    });
  },
  (error: any) => {
    return new Promise<void>((resolve, reject) => {
      let { message: msg } = error;
      if (msg == "Network Error") {
        msg = "后端接口连接异常";
      } else if (msg.includes("timeout")) {
        msg = "系统接口请求超时";
      } else if (msg.includes("Request failed with status code")) {
        msg = "系统接口" + msg.substr(msg.length - 3) + "异常";
      }

      message.info({
        type: "error",
        content: "后端服务异常 ==>" + msg,
      });

      reject(error);
    });
  }
);

// 通用下载方法
export function download(url: string, filename: any, params: any = {}, config: any) {
  // downloadLoadingInstance = ElLoading.service({
  //   text: "正在下载数据，请稍候",
  //   background: "rgba(0, 0, 0, 0.7)",
  // });
  return service
    .post(url, params, {
      transformRequest: [
        (params) => {
          return tansParams(params);
        },
      ],
      headers: { "Content-Type": "application/x-www-form-urlencoded" },
      responseType: "blob",
      ...config,
    })
    .then(async (data) => {
      const isLogin = await blobValidate(data);
      if (isLogin) {
        const blob = new Blob([data]);
        saveAs(blob, `${filename}_${new Date().getTime()}.xlsx`);
      } else {
        const resText = await data.text();
        const rspObj = JSON.parse(resText);
        const errMsg = errorCode[rspObj.code] || rspObj.msg || errorCode["default"];
        message.info({
          type: "error",
          content: errMsg,
        });
      }
      // downloadLoadingInstance.close();
    })
    .catch((r: any) => {
      console.error(r);
      message.info({
        type: "error",
        content: "下载文件出现错误，请联系管理员！",
      });
      // downloadLoadingInstance.close();
    });
}

export default service;
